Herculite
No other part numbers with same form, fit, and function found.
NSN 6150-01-100-4337
NSN 6220-01-433-8739
NSN 6150-01-483-9152
NSN 5960-01-224-3850
NSN 5996-01-020-0567
NSN 5915-00-636-9785
NSN 5950-00-200-1110
NSN 5950-01-558-8385
NSN 5915-01-189-5471
NSN 5960-00-038-5433
NSN 6220-01-568-6653
NSN 5915-01-461-3089